<div ng-show='!!vm.user.address && !collapsed' ng-click="collapseAddress()">
  <h4>Address:</h4>
  {{vm.user.address.street}} <br />
  {{vm.user.address.city}}<br />
  {{vm.user.address.planet}}
</div>
<div ng-show='!!vm.user.address && collapsed' ng-click="expandAddress()">
  <h4>Address:</h4>
  {{vm.user.address.planet}}...
</div>
